WebCrawler/Crawler_OpenDartAPI.py at master · kamzzang/WebCrawler · GitHub

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import requests
import json
import datetime
import pandas as pd

crtfc_key = 'OpenDart 인증키 입력'
today = datetime.date.today().strftime("%Y%m%d")

# 모든 기업, 오늘날짜 기준, 페이지당 100개
url = "https://opendart.fss.or.kr/api/list.json?crtfc_key=%s&end_de=%s&page_count=100" % (crtfc_key, today)

response = requests.get(url)
data_json = json.loads(response.text)

items = ['corp_cls', 'corp_name', 'corp_code', 'stock_code', 'report_nm', 'rcept_no', 'flr_nm', 'rcept_dt', 'rm']
cols = ['법인구분', '종목명', '고유번호', '종목코드', '보고서명', '보고서링크', '공시제출인명', '접수일자', '공']
link_base = 'http://m.dart.fss.or.kr/html_mdart/MD1007.html?rcpNo='
result = []

if data_json['status'] == '000':
    for data in data_json['list']:
        result.append([])
        for item in items:
            if item in data.keys():
                if item == 'rcept_no':
                    result[-1].append(link_base + data[item])
                else:
                    result[-1].append(data[item])
            else:
                result[-1].append('')
    df = pd.DataFrame(result, columns=cols)
    print(df.head())

else:
    print('데이터없음')